SYNTHESIS OF 13-ARYL-INDENO[1,2-B]-NAPHTHA[1,2-E]PYRAN-12(13H)-ONES USING FE(CLO4)3/SIO2 UNDER SOLVENT-FREE CONDITION
MARYAM NASERI
Department of Chemistry, Islamic Azad University, Karaj Branch, Karaj, Iran.
FARAHNAZ K. BEHBAHANI *
Department of Chemistry, Islamic Azad University, Karaj Branch, Karaj, Iran.
*Author to whom correspondence should be addressed.
Abstract
Fe(ClO4)3/SiO2-catalyzed one-pot synthesis of 13-aryl-indeno[1,2-b]-naphtha[1,2-e]pyran-12(13H)-ones has been achieved by three component cyclocondensation of aldehydes, 2-naphthol and 2H-indene-1,3-dione under solvent-free condition and in high yields.
Keywords: Fe(ClO4)3/SiO2, Indeno [1,2-b]-naphtha [1,2-e]pyran-12(13H)-ones, 2-Naphthol; Solvent-free, 2H-indene-1,3-dione